Includes both a fore end adaptor to fit 10/22, .44 Mag. and No. 3 carbines, a 1/2 wood screw suitable for fore end stock mounting and a 3/4 wood screw swivel stud. Fits- No. 3 Single Shot Carbines, 10/22 R Standard Carbines, Model 44 Magnum Carbine, 96/22, 96/44, 10/22 Magnum, PC4, PC9, P64GR, Mod 96, 10/22.